DeFiance Capital notches up another legal victory in 3AC dispute

Next Month’s Hackathon Event in Seoul Draws Attention from Ethereum DevelopersTickets for Ethcon Korea 2023, a conference dedicated to Ethereum developers and hackathon enthusiasts, are now available for purchase.Photo by DrawKit Illustrations on UnsplashTickets now availableThe Ethcon Korea organizing committee announced today that tickets are now on sale through the official event website. Participation in the hackathon is open to programmers who stake $79, while conference enthusiasts can buy their tickets at the price of $69.With the goal of expanding the Ethereum development ecosystem, Ethcon Korea is the only non-profit Ethereum developer conference in Korea, benefiting from the sponsorship of the Ethereum Foundation. This year’s event will take place in Seoul between September 1 and 3, consisting of four main parts: the conference, an educational workshop, a hackathon, and a demo day.Vitalik Buterin to deliver a keynote speechAt the conference, Ethereum co-founder Vitalik Buterin is set to deliver a keynote speech, which will be followed by presentations of prominent developers and researchers from both home and abroad. Industry experts will participate in the workshop to share valuable insights, bolster participants’ technical skills, and cultivate a collaborative environment, encouraging them to showcase their potential in hackathon projects.Hackathon backed by quadratic fundingThe three-day hackathon will be backed by the quadratic funding method, an idea initially proposed by Vitalik Buterin together with Harvard economist Zoë Hitzig and Microsoft researcher E. Glen Weyl. Quadratic funding is a democratic and inclusive funding mechanism that puts more emphasis on smaller contributions from a larger group of contributors.The organizing committee noted that Ethcon Korea 2023 will not only encourage developers to pursue learning but will also drive growth within the blockchain industry. The group also added that the event will play a role in increasing the global recognition and understanding of the Korean Ethereum community.Ethcon Korea 2023 is sponsored by many renowned organizations including Ethereum layer-2 projects Optimism and Polygon, decentralized oracle network Chainlink, and blockchain investment group Hashed. Contributions from these sponsors and proceeds from ticket sales will be allocated towards event operations and the establishment of a prize pool.The organizing committee is recruiting individuals who are interested in contributing as volunteers or offering their expertise as hackathon advisors. Those interested in participating in these roles can apply through the official event website. The application window for these roles will remain open until the end of this month.

Poly Network Exploit Results in Billions of Nonexistent TokensPoly Network, the China-based interoperability platform, was targeted by hackers over the weekend in a major attack that resulted in the creation of billions of tokens out of thin air. It’s the second time in as many years that the cross-chain bridge has been exploited by hackers.The attacker exploited a vulnerability in Poly Network’s cross-chain bridge tool, allowing them to generate a substantial number of tokens that previously did not exist, as reported by Arhat, the Founder of 3z3 Labs, on Twitter.Photo by Shubham Dhage on UnsplashNetwork suspensionThe Shanghai-based project team behind Poly Network promptly informed its users on Sunday that its services were temporarily suspended due to the attack. The platform assured its users that it was diligently assessing the extent of the breach and the impact on assets. They emphasized their commitment to safeguarding users’ assets and urged everyone to remain calm.The hacker, at one point, held nearly $43 billion worth of cryptocurrency in their digital wallet, according to DeBank, a decentralized finance portfolio tracker. This staggering figure was corroborated by PeckShield, a blockchain data and security firm.Bridge vulnerabilitiesBridges play a crucial role in the Web3 ecosystem, enabling users to transfer assets across different networks. However, they have often been attractive targets for hackers. In this attack on Poly Network, the hackers issued themselves nearly 100 million BNB and $10 billion worth of BUSD, the Binance-branded stablecoin, on the layer-2 network Metis, revealed Colin Wu, a Chinese crypto journalist.Similarly, on the Heco network, approximately 100 trillion units of the dog-themed meme coin, Shiba Inu, were created. Additionally, a significant number of altcoins were generated on Polygon and Avalanche networks.Illiquid Metis tokensMetis clarified that the BNB and BUSD tokens issued on its network by the hackers are effectively worthless since there is no available sell liquidity. Poly Network also locked these tokens, ensuring they cannot be utilized. Arhat of 3z3 Labs acknowledged that the impact of the Poly Network attack was somewhat mitigated by the lack of liquidity, which prevented the hackers from realizing substantial gains on Metis.However, on other networks like Ethereum, the stolen tokens were exchanged on decentralized exchanges. Arhat estimated that the attacker managed to convert only a small portion of the tokens, amounting to approximately $400,000 worth of crypto, while the remaining tokens lacked liquidity and were essentially worthless.SlowMist, a blockchain security firm, suggested that the hacker’s total gains were higher. They reported that over $4 million worth of digital assets from the attack had been cashed in, including 1,500 Ethereum worth $3 million and 93 billion SHIB worth $700,000.Poly Network had previously made headlines in 2021 when it experienced a historic attack, considered the largest exploit in decentralized finance at the time. The project suffered a loss of $600 million as funds were siphoned away from Ethereum, Binance Smart Chain, and Polygon. However, the hacker eventually returned $342 million worth of stolen crypto, and Poly Network took steps to repay affected users.

Binance Takes P2P Service Measures in Response to Sanctioned Russian BanksGlobal crypto exchange Binance has removed the option for users to conduct transactions via sanctioned Russian banks on its peer-to-peer (P2P) platform, a decision that comes on the heels of a Wall Street Journal exposé published earlier this week, shedding light on the platform’s involvement in facilitating the movement of funds for Russian users.Previously, Binance’s peer-to-peer service featured five Russian banks under sanctions as a method for ruble transfers between users. However, the company swiftly acted to address potential compliance concerns. Fittingly, this latest news was also broken by the Wall Street Journal on Friday.Dmitry Sidorov on PexelsSailing too close to the windWhen approached regarding the omission of these banks, a Binance spokesperson stated: “We regularly update our systems to ensure compliance with local and global regulatory standards. When gaps are pointed out to us, we seek to address and remediate them as soon as possible.”The Wall Street Journal’s article outlined how Binance’s peer-to-peer platform facilitated ruble-to-crypto trades that frequently involved the sanctioned Russian banks, with Rosbank and Tinkoff Bank being prominent examples.These trades often utilized layers of intermediaries to convert funds from these banks into Binance balances, as detailed by various company resources, user screenshots, and messages in official chat groups. Despite these revelations, Binance’s exchange had continued to handle significant volumes of ruble trading, according to data compiled by digital asset research firm CCData.US DoJ probeBinance’s activities in Russia could potentially contribute to its ongoing legal challenges in the United States. The US Justice Department (DoJ) has been probing the company’s actions for potential violations of American sanctions on Russia. In response to such concerns, the Binance spokesperson emphasized:“Binance aims to diligently comply with the global sanctions rules and enforces sanctions on people, organizations, entities, and countries that have been blacklisted by the international community, denying such actors access to the Binance platform.”WorkaroundsTraders, however, had reportedly found workarounds to the bank removals, as observed in the official Telegram chat group for Russian clients. Many shared that they could still engage with sanctioned banks by selecting alternative payment methods and then manually inputting their Rosbank or Tinkoff bank details.Earlier this year, an investigative report by CNBC alleged that employees of the company had told it that Binance staff regularly helped Chinese customers to bypass Know Your Customer (KYC) controls in order to access the platform. More recently, another report, once again by the Wall Street Journal, found that business in China was booming, which surprised many given that China banned crypto trading within the country in 2021.It’s apparent that the company is reacting to regulatory and legal pressures in taking the decision to make these changes to its P2P service. Perennial crypto critic US Senator Elizabeth Warren took to X (formerly Twitter) on Friday, stating:“I rang the alarm about sanctions evasion by Russia using the crypto platform Binance — and urged [the DoJ] to investigate potentially false statements it made to Congress. We need stronger crypto regulations to rein in illicit finance.“